Home / 15,336,235,808.20-23,006,652,686.70-6,493,057,568.20

Finding the Fourth Proportional to 15,336,235,808.20, 23,006,652,686.70 and 6,493,057,568.20

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Solution

The fourth proportional to 15,336,235,808.20, 23,006,652,686.70 and 6,493,057,568.20 is: 9,740,559,692.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,336,235,808.20 : 23,006,652,686.70 = 6,493,057,568.20 : x
  2. Step 2: Convert to fraction form
    15,336,235,808.20/23,006,652,686.70 = 6,493,057,568.20/x
  3. Step 3: Cross multiply
    15,336,235,808.20x = 23,006,652,686.70 × 6,493,057,568.20
  4. Step 4: Simplify right side
    15,336,235,808.20x = 149,383,520,346,326,302,720
  5. Step 5: Solve for x
    x = 149,383,520,346,326,302,720/15,336,235,808.20
  6. Step 6: Final answer
    x = 9,740,559,692.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.